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At Circuit Digest Cloud, we’ve launched an easy-to-use, free API called GeoLinker. This API enables you to plot and route the location data sent from your device to a server, making it effortless to ...
Hardware Setup Here is the actual hardware of the ESP32 SMS sending Circuit. Looks simple, right? Yeah, because it doesn’t need any additional hardware like GSM. To send an SMS, it just needs a Power ...
The analog input of an Espressif ESP32 doesn't seem very reactive in the very first part of its allowed range, with a lack of response, and a non-linearity in the whole range, consequently. The aim of ...
LED Control with ESP32 Using Arduino IoT Cloud This project demonstrates how to control an LED connected to an ESP32 using the Arduino IoT Cloud platform. The setup allows you to toggle the LED on and ...
A simple Arduino sketch for the ESP32 (an Espressif device) that securely connects to a remote server using Wi-Fi and TLS (HTTPS). The reason why the ESP32 platform is important here is because the ...
There’s no shortage of Geiger counter projects based on the old Soviet SBM-20 tube, it’s a classic circuit that’s easy enough even for a beginner to implement — so long as t… ...
But thanks to the rtl_433_ESP Arduino library developed by [NorthernMan54], we’re now able to pack that functionality into a much smaller package. All you need is an ESP32 microcontroller and a ...
Discover the ESP32 Cheap Yellow Display Board: low-cost, Wi-Fi + Bluetooth, 2.8″ touchscreen, ideal for IoT, GUI projects, and learning.
WAVEGO Pro is a 12-DOF bionic quadruped/robot dog with ESP32 and Raspberry Pi 4/5 control, real-time feedback servos, a 5MP ...
Also, the ESP32 supports Wi-Fi through a Media Access Controller (MAC) and baseband circuits. Moreover, the ESP32 can be operated by USB or from a lithium-based battery of 3.3V. Functional block ...